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THURSDAY, 12 MARCH 2026, 07:28

Science/Tech

Toxic waste from screens ends up in endangered dolphins, study finds

25 February at 15:00 PM, via The Guardian

Gene-altering chemicals found in humpback dolphins and finless porpoises, raising alarm they may end up in human food chain

Toxic e-waste chemicals from television, computer and smartphone screens have been found in the brains and bodies of endangered dolphins and porpoises in the South China Sea.

Research published in Environmental Science & Technology detected significant levels of...

Ayahuasca psychedelic DMT shows promise as depression therapy

25 February at 15:00 PM, via The Guardian

Study finds participants saw reduction in depressive symptoms as researchers welcome ‘promising’ results

A phase II clinical trial has found dimethyltryptamine (DMT), one of the psychoactive components traditionally used in the Amazonian psychedelic ritual ayahuasca, might be a promising therapy for depression.

The psychedelic pharmaceutical company Small Pharma (now Cybin UK) sponsored and...

The rise of rejection sensitive dysphoria: ‘My chest feels like it’s collapsing’

25 February at 12:00 PM, via The Guardian

It makes rejection, teasing or criticism feel unbearable, often prompting a strong physical reaction. Sufferers describe life with a condition that is only just starting to be understood

Jenna Turnbull’s chest is tightening. The 36-year-old civil servant, who lives in Cardiff, can picture herself as she speaks: an 11-year-old in her PE kit waiting with the other kids for her lesson to start....

How ancient Scottish rocks throw ‘snowball Earth’ theory up in the air

25 February at 08:00 AM, via The Guardian

Researchers discover rare periods of a few thousands years when climate unexpectedly awoke from slumber

During the ”snowball Earth” period about 700m years ago, Earth’s climate shut down. The planet was encased in ice and insulated from seasonal variations: spring, summer, autumn and winter all stopped. Or at least that was the theory.

Recent examination of some ancient rocks from the west...

Pentagon Gives A.I. Company an Ultimatum

25 February at 01:09 AM, via New York Times

Anthropic insists on limits on how its technology is used and could be labeled a supply chain risk if it fails to accept the military’s demands.

‘A slur would be deliberate’: the Baftas outburst and Tourette syndrome

24 February at 19:38 PM, via The Guardian

While the use of the N-word may not have been intentional, some with the condition agree that doesn’t make it acceptable

It was an incident that sparked a furore: during Sunday’s Bafta ceremony Tourette syndrome (TS) activist John Davidson made several outbursts, including shouting the N-word as actors Delroy Lindo and Michael B Jordan were presenting a prize on stage.

Among others to comment...

Baby boy born to UK mother after womb transplant from dead donor

24 February at 10:37 AM, via The Guardian

Grace Bell says she is ‘the happiest I’ve ever been in my life’ after giving birth to baby Hugo in UK first

A baby boy named Hugo is the first child to be born in the UK to a mother with a womb transplant from a dead donor.

Hugo Powell was delivered at Queen Charlotte’s and Chelsea hospital in London weighing 6lb 13oz, after his mother, Grace Bell, received a transplanted womb from someone...

Country diary: The magic of knowing a meteorite fell here, of all places | Amy-Jane Beer

24 February at 07:30 AM, via The Guardian

Wold Newton, East Yorkshire: On a dreary day in a nondescript field, I visit the site where a 4.56 billion-year-old bit of space rock came to Earth

On a low rise, beyond a screen of trees, behind a small holiday park in the Yorkshire Wolds, a brick obelisk stands incongruously at the edge of an otherwise nondescript field. It bears a plaque inscribed as follows: “Here, on this spot, Decr....

The truth about fat, and its complex role in our health – podcast

24 February at 07:00 AM, via The Guardian

For a long time fat was seen simply as an inert yellow substance wrapping around our bodies, but now that’s changing. Scientists are beginning to understand that our fat is actually intricate and dynamic, constantly in conversation with the rest of the body. It’s now even considered by some to be an organ in its own right. To find out more about the complex role fat plays in our health, Ian...

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